/*
 * Copyright 2008 Jens Meiss
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package hmvc4gwt.client.event;

/**
 * Basic-Implementation of an IEvent. Use this to create your own Events.
 * 
 * @author jens.meiss
 *
 */
public abstract class AEvent implements IEvent {

	/**
	 * Event-Payload-Object
	 */
	private Object payload;

	public Object getPayload() {
		return payload;
	}

	public boolean hasPayload() {
		if (payload == null) {
			return false;
		}
		
		return true;
	}

	public void setPayload(Object payload) {
		this.payload = payload;
	}

}
